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Abel: Theorem-S
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$985.00
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SKU: Theorem-S-BL
Overview
Built for hunters who want a compact suppressor setup without giving up adaptability, this short-variant model is designed around a lightweight profile and a reduced sound and flash signature. It also emphasizes minimal point-of-impact shift and a softer recoil impulse, making it a practical choice for field rifles where control and consistency matter. The standard 1-3/8x24 threaded hub supports use with existing adapters, and the interchangeable front-end cap adds flexibility for different setups. With its 5.65-inch length and 8.5-ounce weight, it keeps the package streamlined, though the mounting adapter is not included.
Why Hunters Choose the Abel
Short 5.65-inch
Profile keeps the suppressor compact
8.5-ounce Weight
Supports a lightweight build without
Standard 1-3/8x24
Adapters you already use
Interchangeable Front-end
Cap adds adaptability and versatility
Designed Minimize
Point-of-impact shift and reduce sound
Key Features
- Short variant of the Theorem line of suppressors.
- Measures 5.65 inches long and weighs 8.5 ounces, excluding the mounting adapter.
- Uses a standard 1-3/8x24 threaded hub for adapter compatibility.
- Includes an interchangeable front-end cap/exit cap for added versatility.
- Built from 100% 6AL4V titanium with a High Temp Cerakote finish.
- Ships with a closed front end/exit cap and a multi-tool.
Best Used For
- Hunters wanting a short 30-caliber suppressor for compact rifle setups
- Users who value a lightweight profile without adding much bulk to the firearm
- Shooters seeking a suppressor with interchangeable front-end cap and adapter compatibility
- Those prioritizing reduced sound and flash signature in a versatile suppressor package
- Hunters looking for a model with barrel-length guidance for common hunting calibers
Specifications
| Baffle Stack | 100% Laser Welded Tubeless Baffle Stack |
|---|---|
| Barrel Length Recommendations | [object Object] |
| Blade Finish | High Temp Cerakote (C Series) |
| Caliber | 30 |
| Decibel Rating Leftright Ear | 138-139dB |
| Decibel Rating Muzzle | 148dB |
| Diameter | 1.70" - 1.75" |
| Included Accessories | Closed front end/exit cap; Multi-tool |
| Length | 5.65" |
| Material | 100% 6AL4V Titanium (Grade 5) |
| Mounting Adapter Included | No |
| Threaded Hub | 1-3/8x24 |
| Weight | 8.5 oz |
Pros
- Short 5.65-inch profile keeps the suppressor compact for streamlined rifle setups.
- 8.5-ounce weight supports a lightweight build without adding much bulk.
- Standard 1-3/8x24 threaded hub works with adapters you already use.
- Interchangeable front-end cap adds adaptability and versatility.
- Designed to minimize point-of-impact shift and reduce sound and flash signature.
- Includes a closed front end cap and multi-tool for setup support.
Considerations & Trade-offs
- Theorem-S is the short variant in the Theorem line, so the compact 5.65" profile may be a better fit when keeping overall setup length down matters more than maximum size.
- Mounting adapter is not included, so the suppressor’s final setup depends on selecting compatible adapters separately.
- It uses the standard 1-3/8x24 threaded hub, which offers flexibility, but also means the needed adapter system is part of the purchase decision.
- The included closed front end/exit cap supports a fixed configuration out of the box; users wanting a different front-end setup will need to account for that separately.
Suggested Comparisons
- Suppressors
- Threaded suppressor mounts and adapters
- 30 caliber rifle accessories
- Hunting rifle sound and recoil management accessories
Suggested Accessories
- Suppressor mount adapter
- Suppressor cleaning kit
- Heat-resistant suppressor cover
- Multi-tool
Frequently Asked Questions
What comes included with the Theorem-S suppressor?
The listed contents are: (1) closed front end/exit cap and (1) multi-tool.
What mounting setup does the Theorem-S use?
It uses the standard 1-3/8x24 threaded hub, which allows compatibility with adapters that fit that interface. The mounting adapter is not included.
What are the published size and weight specifications?
The Theorem-S is listed at 5.65" in length, 1.70"-1.75" in diameter, and 8.5 oz in weight, not including the mounting adapter.
What caliber is the Theorem-S rated for?
The product specifications list it as caliber 30.
Are there barrel length recommendations provided?
Yes. The listed minimum barrel lengths are: 223/5.56 - 10.3", 300BLK - 7", .308 - 16", 300WM - 22", and 300PRC - 22".